In the relational database model

a. relationships are explicit
b. the user perceives that files are linked using pointers
c. data is represented on two-dimensional tables
d. data is represented as a tree structure


C

Business

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If it costs $300,000 to place an advertisement on a television show that has an audience of 15,000,000, then the CPM (cost per thousand) would be $20.00

Indicate whether the statement is true or false

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While an individual's beliefs are difficult to change, an individual's attitudes are easy to change

Indicate whether the statement is true or false

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A business model is a preliminary run of a business with the goal of assessing how well the overall approach works and what problems it might have.

Answer the following statement true (T) or false (F)

Business

If you require a real growth in the purchasing power of your investment of 8%, and you expect the rate of inflation over the next year to be 3%, what is the lowest nominal return that you would be satisfied with?

A. 3% B. 8% C. 11% D. 11.24%

Business